ORM1
protein-codingorosomucoid 1, the group of Lipocalins
Gene summary
This gene encodes a key acute phase plasma protein. Because of its increase due to acute inflammation, this protein is classified as an acute-phase reactant. The specific function of this protein has not yet been determined; however, it may be involved in aspects of immunosuppression. [provided by RefSeq, Jul 2008]
MANE transcript
Inheritance
ClinVar variants
Top phenotype
gnomAD constraint
Max pathogenic AF
Genomic locus
External References & Databases
Transcript & Mutation Effects
hg38 • Region Span ~3.4 kbGenCC Phenotypes & Disease Associations
Curated gene-disease validity assertions and inheritance patterns
No GenCC data available for this gene.
ClinVar Associated Diseases & Phenotypes
Reported disease conditions connected to ORM1 variants in ClinVar
ClinVar Variants & Pathogenicity by Type
Statistics based on transcript NM_000607.4. Only rare variants are included.
We include only reliable ClinVar variants with their consequences to MANE Select, MANE Plus Clinical transcripts, or transcripts with TSL equal to 1. Click a count to filter the variants table below.
Slight differences between displayed counts and ClinVar may occur due to a different transcript/consequence chosen by our variant effect predictor, or because we classify Benign/Likely benign as Likely benign and Pathogenic/Likely pathogenic as Likely pathogenic.
| Effect | PathogenicP | Likely pathogenicLP | VUS | Likely benignLB | BenignB | Sum |
|---|---|---|---|---|---|---|
| synonymous | 2 | 2 | ||||
| missense | 21 | 4 | 25 | |||
| nonsense | 0 | |||||
| start loss | 0 | |||||
| frameshift | 0 | |||||
| splice donor/acceptor (+/-2bp) | 2 | 2 | ||||
| Total | 0 | 0 | 23 | 6 | 0 | 29 |
Transcript Catalog
Annotated transcript isoforms across RefSeq and Ensembl databases
| Transcript ID | Source | Protein ID | Coding Exons | MANE Status |
|---|---|---|---|---|
| RefSeq | NP_000598.2 | 6 | MANE Select | |
| Ensembl | ENSP00000259396.8 | 6 | MANE Select | |
| Ensembl | ENSP00000550128.1 | 6 | Standard | |
| Ensembl | ENSP00000550128.1 | 6 | Standard |
Gene Ontology (GO) Annotations & Pathways
Biological processes, molecular functions, cellular components and pathways
Pathways ConsensusPathDB
- Vitamin D Receptor Pathway
- Neutrophil degranulation
- Innate Immune System
- Immune System
- Platelet degranulation
Biological Process
- platelet degranulation
- regulation of immune system process
- acute-phase response
- inflammatory response
- negative regulation of interleukin-6 production
Molecular Function
- protein binding
Cellular Component
- extracellular region
- extracellular space
- platelet alpha granule lumen
- specific granule lumen
- collagen-containing extracellular matrix
gnomAD Constraint
Source:
- Gene type
- protein_coding
- Transcript type
- protein_coding
- Transcript
- ENST00000259396
- Coding exons
- 6
- Length
- 3420
- Individuals with no LoFs
- 125721
- Homozygous LoFs
- 0
- Heterozygous LoFs
- 27
- Defined
- 125748
- p
- 0.000107
| Z-Score | Observed | Expected | Observed/Expected | Mutation Rate | Total Possible | |
|---|---|---|---|---|---|---|
| Missense | -0.339 | 116 | 106 | 1.09 | 0.00000618 | 1271 |
| Missense (PolyPhen) | 28 | 32.723 | 0.85568 | 407 | ||
| Synonymous | -1.58 | 61 | 47.2 | 1.29 | 0.00000330 | 355 |
| Loss of Function | 0.840 | 9 | 12.2 | 0.740 | 6.72e-7 | 123 |
Population LoF Frequency
| Population | CAF | p-value | Status |
|---|---|---|---|
| African | 0.00092 | 0.00092 | rare |
| Latino/Admixed American | 0.00014 | 0.00014 | rare |
| Ashkenazi Jewish | 0 | 0.0 | absent |
| East Asian | 0.000054 | 0.000054 | rare |
| Finnish | 0 | 0.0 | absent |
| European (Non-Finnish) | 0.000026 | 0.000026 | rare |
| South Asian | 0.000098 | 0.000098 | rare |
| Other | 0 | 0.0 | absent |
dbNSFP Gene Annotations
Source:
- Function
- FUNCTION: Functions as transport protein in the blood stream. Binds various ligands in the interior of its beta-barrel domain. Also binds synthetic drugs and influences their distribution and availability in the body. Appears to function in modulating the activity of the immune system during the acute-phase reaction. {ECO:0000269|PubMed:17008009, ECO:0000269|PubMed:17321687}.;
Recessive Scores
- pRec
- 0.317
Intolerance Scores
- LoFtool
- 0.855
- RVIS EVS
- 0.22
- RVIS percentile EVS
- 68.13
Essentials
- Essential (CRISPR)
- N
- Essential (CRISPR2)
- N
- Essential (gene trap)
- N
- Indispensability pred.
- E
- Indispensability score
- 0.725
Gene Damage Prediction
| All | Recessive | Dominant | |
|---|---|---|---|
| Mendelian | Medium | Medium | Medium |
| Primary Immunodeficiency | Medium | Medium | Medium |
| Cancer | Medium | Medium | Medium |